13 August 1993 Magneto-optic Kerr effect of domain walls in ferromagnetic double-layered films
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Proceedings Volume 2053, Optical Storage (ISOS '92); (1993) https://doi.org/10.1117/12.150676
Event: Optical Storage: Third International Symposium, 1992, Kunming, Yunnan Province, China
The influence of domain walls on magneto-optic effect of the double-layered films is investigated. A method to cut the domain walls into a set of parallel thin-limit layers is introduced.Thus, the problems of light reflected by and transmitting through the domain walls are equivalent to those by thin-limit multilayer systems. The equation of Kerr rotation angle induced by domain walls is deduced. It is found that the Kerr rotation angle depends on the thickness of domain walls in the double-layered films.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ping Zhu, Ping Zhu, Zhong Xu, Zhong Xu, Yongshi Hu, Yongshi Hu, Gengqi Lin, Gengqi Lin, Zuoyi Lee, Zuoyi Lee, } "Magneto-optic Kerr effect of domain walls in ferromagnetic double-layered films", Proc. SPIE 2053, Optical Storage (ISOS '92), (13 August 1993); doi: 10.1117/12.150676; https://doi.org/10.1117/12.150676

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